10
RCMultiple Choice
Unit Test — Cumulative exam
Question 10 • TX-Physics B
A point charge of 6.8 C moves at 6.5 × 104 m/s at an angle of 15° to a magnetic field that has a field strength of 1.4 T.
Answer
A
1.6 × 10–1 NB
6.0 × 10–1 NC
1.6 × 105 ND
6.0 × 105 N